{{ $colour := .Get 0 | safeCSS }}
<code style="border-radius: 0.2rem;border: 1px solid {{ $colour }};">
<span style="display: inline-block;
    width: 1.4ch;
    height: 1.4ch;
    border-radius: 0.1rem;
    background-color: {{ $colour }};
    margin-right:5px;"></span>{{ $colour }}</code>
